The C60H3P6AC is a 3-pole miniature circuit breaker from the Multi9 C60 range, rated 6 A at 30 °C with a C curve (magnetic tripping between 5 and 10 times In). The 6 A rating suits branch circuits with a connected load around 1.4 kW on a 230 V line or 2.5 kW on 400 V three-phase. The C60H3P6AC carries 30 kA Icu at 230–240 V AC, 15 kA at 400–415 V, and 10 kA at 440 V — all per IEC 60947-2. The thermal-magnetic trip unit combines a bimetal strip for overload protection (time-delayed, inversely proportional to current) and a solenoid for short-circuit protection (instantaneous above the magnetic threshold).
At 54 mm wide (6 × 9 mm pitches), it occupies three pole positions on the rail. Depth of 73 mm and height of 81 mm leave clearance for wiring ducts and gland plates; check the enclosure depth if using a shallow 80 mm box. The toggle actuator provides ON/OFF indication and local manual switching.